vendor/symfony/ux-live-component/src/Twig/TemplateMap.php line 31

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  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <fabien@symfony.com>
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Symfony\UX\LiveComponent\Twig;
  14. use Symfony\Component\Cache\Adapter\NullAdapter;
  15. use Symfony\Component\Cache\Adapter\PhpArrayAdapter;
  17. /**
  18. * @author Bart Vanderstukken <bart.vanderstukken@gmail.com>
  19. *
  20. * @internal
  21. */
  22. final class TemplateMap
  23. {
  24. /**
  25. * @var array<string, string> Map of <obscured name> => <template name>
  26. */
  27. private readonly array $map;
  29. public function __construct(string $cacheFile)
  30. {
  31. $this->map = PhpArrayAdapter::create($cacheFile, new NullAdapter())->getItem('map')->get();
  32. }
  34. public function resolve(string $obscuredName): string
  35. {
  36. return $this->map[$obscuredName] ?? throw new \RuntimeException(\sprintf('Cannot find a template matching "%s". Cache may be corrupt.', $obscuredName));
  37. }
  39. public function obscuredName(string $templateName): string
  40. {
  41. if (false === $obscuredName = array_search($templateName, $this->map, true)) {
  42. throw new \RuntimeException(\sprintf('Cannot find a match for template "%s". Cache may be corrupt.', $templateName));
  43. }
  45. return $obscuredName;
  46. }
  47. }